Answer:
Well, x=3, -3
Step-by-step explanation:
If you use a calculator you'll easily be able to figure this out.
Answer:
I wanna say 35 \cm
Step-by-step explanation:
Answer:
102 mg
Step-by-step explanation:
Let's convert 28 pounds to kgs.
Since 1 kg = 2.2 pounds, we can find:

So 28 pounds is 12.73 Kg
Since 8mg is given per kg, for 12.73 kg, the amount given should be:
12.73 * 8 = 101.84
Rounded to nearest whole number, that is, 102 mg
Answer:
w=7.
Step-by-step explanation:
Divide 7 on both sides of the equation.
Answer:
12 girls
Step-by-step explanation:
multiply 8 by 3/2 to get 12.